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• Transmission distance: 10m (accessible)
• Waterproof: IPX5
• Dustproof: IP6X
• Battery: 3.7V / 105mAh
• -Working time: about 8 hours
• Standby time: about 120 hours
• Charging time: about 2 hours
• Horn diameter: 10mm
• Speaker sensitivity: 98dB
• Frequency response range: 20-20kHz
• BT Vrtion:5.0
• Noice cancelletion

 Color: (Mixed) As given picture

Note: Product delivery duration may vary due to product availability in stock.

Disclaimer: The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.